SF123A LITHIUM 3VOLT BATT 12PK 12 COUNT BOX|10 YR SHELF LIFE Manufacturer Model Number: SF12-BB Manufacturer: SureFire Model: Lithium Battery 12 Pack Box Type: Accessory-Lights Item Type: Accessory Shipping Weight: 0.45 Feature: Optimized for High-Drain Use Feature: Wide Temperature Tolerance Feature: 10 Year Shelf Life Optic Adjustable Objective: false Optic Reticle Illuminated: false